<template>
  <div>
    <el-dialog class="add_dialog" width="600px" :title="dialogTitle" :visible.sync="dialogVisible" :close-on-click-modal="false">
      <el-form ref="form" :rules="editItem ? rules1 : rules" :model="form" label-width="100px">
        <el-form-item label="账号:" prop="mobile">
          <template v-if="!editItem">
            <el-input v-model="form.mobile" maxlength="11" placeholder="请输入手机号" @input="handleMobileChange" />
          </template>
          <span v-else>{{ form.mobile }}</span>
        </el-form-item>
        <el-form-item label="姓名/备注:" prop="username">
          <el-input v-model="form.username" maxlength="10" placeholder="请输入用户名" />
        </el-form-item>
        <el-form-item label="密码:" prop="pwd">
          <el-input v-model="form.pwd" type="password" :placeholder="editItem ? '(选填)留空则不修改' : '请输入密码'" autocomplete="new-password" show-password />
        </el-form-item>
        <el-form-item label="重复密码:" prop="confirmPwd">
          <el-input v-model="form.confirmPwd" type="password" :placeholder="editItem ? '(选填)留空则不修改' : '请再次输入密码'" autocomplete="new-password" show-password />
        </el-form-item>
        <el-form-item label="角色:" prop="role_id">
          <el-select v-model="form.role_id" placeholder="请选择角色">
            <el-option v-for="item in roleList" :key="item.id" :label="item.title" :value="item.id" />
          </el-select>
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button size="small" @click="dialogVisible = false">取 消</el-button>
        <el-button size="small" type="primary" @click="submit">保 存</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import { editUsers, addUsers } from '@/api/data'
import { checkMobile } from '@/utils/validate'
export default {
  // props: ['editItem', 'roleList'],
  props: {
    editItem: {
      type: Object,
      default: () => ({})
    },
    roleList: {
      type: Array,
      default: () => []
    }
  },
  data() {
    const validateMobile = (rule, value, callback) => {
      if (!checkMobile(value)) {
        callback(new Error('手机号格式错误'))
      } else {
        callback()
      }
    }
    var validateConfirm = (rule, value, callback) => {
      if (value !== this.form.pwd) {
        callback(new Error('两次输入密码不同！'))
      } else {
        callback()
      }
    }
    var validatePwd = (rule, value, callback) => {
      const reg = /^[^\u4e00-\u9fa5]{0,}$/
      if (value && value.length < 6) {
        callback(new Error('密码必须大于等于6个字符'))
      } else if (!reg.test(value)) {
        callback(new Error('密码不能包含汉字！'))
      } else {
        callback()
      }
    }
    return {
      dialogVisible: false,
      form: {
        username: '',
        pwd: '',
        confirmPwd: '',
        role_id: null,
        mobile: ''
      },
      rules: {
        mobile: [
          { required: true, message: '手机号不能为空', trigger: 'blur' },
          { validator: validateMobile, trigger: 'blur' }
        ],
        username: [{ required: true, message: '用户名不能为空', trigger: 'blur' }],
        pwd: [
          { required: true, message: '密码不能为空', trigger: 'blur' },
          { validator: validatePwd, trigger: 'blur' }
        ],
        confirmPwd: [
          { required: true, message: '重复密码不能为空', trigger: 'blur' },
          { validator: validateConfirm, trigger: 'blur' }
        ],
        role_id: [{ required: true, message: '请选择角色', trigger: 'change' }]
      },
      rules1: {
        mobile: [
          { required: true, message: '手机号不能为空', trigger: 'blur' },
          { validator: validateMobile, trigger: 'blur' }
        ],
        username: [{ required: true, message: '用户名不能为空', trigger: 'blur' }],
        pwd: [{ validator: validatePwd, trigger: 'blur' }],
        confirmPwd: [
          { validator: validateConfirm, trigger: 'blur' }
        ],
        role_id: [{ required: true, message: '请选择角色', trigger: 'change' }]
      }
    }
  },
  computed: {
    dialogTitle() {
      return this.editItem ? '编辑账号' : '添加账号'
    }
  },
  watch: {
    dialogVisible(val) {
      if (val) {
        this.$nextTick(() => {
          this.$refs['form'].resetFields()
          if (this.editItem) {
            // 编辑
            this.form = {
              id: this.editItem.id,
              username: this.editItem.username,
              mobile: this.editItem.mobile,
              role_id: this.editItem.role_id
            }
          }
        })
      } else {
        this.form = {
          mobile: '',
          username: '',
          pwd: '',
          confirmPwd: '',
          role_id: null
        }
      }
    }
  },
  methods: {
    handleMobileChange() {
      this.form.mobile = this.form.mobile.replace(/[^\d]/g, '')
    },
    submit() {
      this.$refs['form'].validate((valid) => {
        if (valid) {
          if (this.editItem) {
            editUsers({
              id: this.form.id,
              username: this.form.username,
              pwd: this.form.pwd ? this.$md5(this.form.pwd) : '',
              role_id: this.form.role_id
            }).then(res => {
              this.dialogVisible = false
              this.$emit('getList')
            })
          } else {
            addUsers({
              mobile: this.form.mobile,
              username: this.form.username,
              pwd: this.$md5(this.form.pwd),
              role_id: this.form.role_id
            }).then(res => {
              this.dialogVisible = false
              this.$emit('getList')
            })
          }
        } else {
          this.$message({
            message: '请检查表单错误',
            type: 'error'
          })
          return false
        }
      })
    }
  }
}
</script>

<style lang="scss" scoped>
</style>
